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Rev | Author | Line No. | Line |
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1408 | serge | 1 | #ifndef _LINUX_TYPES_H |
2 | #define _LINUX_TYPES_H |
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3 | |||
4 | #include |
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5 | |||
6 | #ifndef __ASSEMBLY__ |
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7 | #ifdef __KERNEL__ |
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8 | |||
9 | #define DECLARE_BITMAP(name,bits) \ |
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10 | unsigned long name[BITS_TO_LONGS(bits)] |
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1964 | serge | 11 | #else |
12 | #ifndef __EXPORTED_HEADERS__ |
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13 | #warning "Attempt to use kernel headers from user space, see http://kernelnewbies.org/KernelHeaders" |
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14 | #endif /* __EXPORTED_HEADERS__ */ |
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1408 | serge | 15 | #endif |
16 | |||
17 | #include |
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18 | |||
19 | #ifdef __KERNEL__ |
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20 | |||
21 | typedef __u32 __kernel_dev_t; |
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22 | |||
23 | typedef __kernel_fd_set fd_set; |
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24 | typedef __kernel_dev_t dev_t; |
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25 | typedef __kernel_ino_t ino_t; |
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26 | typedef __kernel_mode_t mode_t; |
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3031 | serge | 27 | typedef unsigned short umode_t; |
28 | typedef __u32 nlink_t; |
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1408 | serge | 29 | typedef __kernel_off_t off_t; |
30 | typedef __kernel_pid_t pid_t; |
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31 | typedef __kernel_daddr_t daddr_t; |
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32 | typedef __kernel_key_t key_t; |
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33 | typedef __kernel_suseconds_t suseconds_t; |
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34 | typedef __kernel_timer_t timer_t; |
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35 | typedef __kernel_clockid_t clockid_t; |
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36 | typedef __kernel_mqd_t mqd_t; |
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37 | |||
38 | typedef _Bool bool; |
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39 | |||
40 | typedef __kernel_uid32_t uid_t; |
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41 | typedef __kernel_gid32_t gid_t; |
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42 | typedef __kernel_uid16_t uid16_t; |
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43 | typedef __kernel_gid16_t gid16_t; |
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44 | |||
45 | typedef unsigned long uintptr_t; |
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46 | |||
47 | #ifdef CONFIG_UID16 |
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48 | /* This is defined by include/asm-{arch}/posix_types.h */ |
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49 | typedef __kernel_old_uid_t old_uid_t; |
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50 | typedef __kernel_old_gid_t old_gid_t; |
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51 | #endif /* CONFIG_UID16 */ |
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52 | |||
53 | #if defined(__GNUC__) |
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54 | typedef __kernel_loff_t loff_t; |
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55 | #endif |
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56 | |||
57 | /* |
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58 | * The following typedefs are also protected by individual ifdefs for |
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59 | * historical reasons: |
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60 | */ |
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61 | #ifndef _SIZE_T |
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62 | #define _SIZE_T |
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63 | typedef __kernel_size_t size_t; |
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64 | #endif |
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65 | |||
66 | #ifndef _SSIZE_T |
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67 | #define _SSIZE_T |
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68 | typedef __kernel_ssize_t ssize_t; |
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69 | #endif |
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70 | |||
71 | #ifndef _PTRDIFF_T |
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72 | #define _PTRDIFF_T |
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73 | typedef __kernel_ptrdiff_t ptrdiff_t; |
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74 | #endif |
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75 | |||
76 | #ifndef _TIME_T |
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77 | #define _TIME_T |
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78 | typedef __kernel_time_t time_t; |
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79 | #endif |
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80 | |||
81 | #ifndef _CLOCK_T |
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82 | #define _CLOCK_T |
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83 | typedef __kernel_clock_t clock_t; |
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84 | #endif |
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85 | |||
86 | #ifndef _CADDR_T |
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87 | #define _CADDR_T |
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88 | typedef __kernel_caddr_t caddr_t; |
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89 | #endif |
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90 | |||
91 | /* bsd */ |
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92 | typedef unsigned char u_char; |
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93 | typedef unsigned short u_short; |
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94 | typedef unsigned int u_int; |
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95 | typedef unsigned long u_long; |
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96 | |||
97 | /* sysv */ |
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98 | typedef unsigned char unchar; |
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99 | typedef unsigned short ushort; |
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100 | typedef unsigned int uint; |
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101 | typedef unsigned long ulong; |
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102 | |||
103 | #ifndef __BIT_TYPES_DEFINED__ |
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104 | #define __BIT_TYPES_DEFINED__ |
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105 | |||
106 | typedef __u8 u_int8_t; |
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107 | typedef __s8 int8_t; |
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108 | typedef __u16 u_int16_t; |
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109 | typedef __s16 int16_t; |
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110 | typedef __u32 u_int32_t; |
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111 | typedef __s32 int32_t; |
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112 | |||
113 | #endif /* !(__BIT_TYPES_DEFINED__) */ |
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114 | |||
115 | typedef __u8 uint8_t; |
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116 | typedef __u16 uint16_t; |
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117 | typedef __u32 uint32_t; |
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118 | |||
119 | #if defined(__GNUC__) |
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120 | typedef __u64 uint64_t; |
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121 | typedef __u64 u_int64_t; |
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122 | typedef __s64 int64_t; |
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123 | #endif |
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124 | |||
125 | /* this is a special 64bit data type that is 8-byte aligned */ |
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126 | #define aligned_u64 __u64 __attribute__((aligned(8))) |
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127 | #define aligned_be64 __be64 __attribute__((aligned(8))) |
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128 | #define aligned_le64 __le64 __attribute__((aligned(8))) |
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129 | |||
130 | /** |
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131 | * The type used for indexing onto a disc or disc partition. |
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132 | * |
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133 | * Linux always considers sectors to be 512 bytes long independently |
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134 | * of the devices real block size. |
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135 | * |
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136 | * blkcnt_t is the type of the inode's block count. |
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137 | */ |
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138 | #ifdef CONFIG_LBDAF |
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139 | typedef u64 sector_t; |
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140 | typedef u64 blkcnt_t; |
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141 | #else |
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142 | typedef unsigned long sector_t; |
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143 | typedef unsigned long blkcnt_t; |
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144 | #endif |
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145 | |||
146 | /* |
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147 | * The type of an index into the pagecache. Use a #define so asm/types.h |
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148 | * can override it. |
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149 | */ |
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150 | #ifndef pgoff_t |
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151 | #define pgoff_t unsigned long |
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152 | #endif |
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153 | |||
1970 | serge | 154 | #ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT |
155 | typedef u64 dma_addr_t; |
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156 | #else |
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157 | typedef u32 dma_addr_t; |
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158 | #endif /* dma_addr_t */ |
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159 | |||
1408 | serge | 160 | #endif /* __KERNEL__ */ |
161 | |||
162 | /* |
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163 | * Below are truly Linux-specific types that should never collide with |
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164 | * any application/library that wants linux/types.h. |
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165 | */ |
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166 | |||
167 | #ifdef __CHECKER__ |
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168 | #define __bitwise__ __attribute__((bitwise)) |
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169 | #else |
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170 | #define __bitwise__ |
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171 | #endif |
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172 | #ifdef __CHECK_ENDIAN__ |
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173 | #define __bitwise __bitwise__ |
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174 | #else |
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175 | #define __bitwise |
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176 | #endif |
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177 | |||
178 | typedef __u16 __bitwise __le16; |
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179 | typedef __u16 __bitwise __be16; |
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180 | typedef __u32 __bitwise __le32; |
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181 | typedef __u32 __bitwise __be32; |
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182 | typedef __u64 __bitwise __le64; |
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183 | typedef __u64 __bitwise __be64; |
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184 | |||
185 | typedef __u16 __bitwise __sum16; |
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186 | typedef __u32 __bitwise __wsum; |
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187 | |||
1964 | serge | 188 | /* |
189 | * aligned_u64 should be used in defining kernel<->userspace ABIs to avoid |
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190 | * common 32/64-bit compat problems. |
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191 | * 64-bit values align to 4-byte boundaries on x86_32 (and possibly other |
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192 | * architectures) and to 8-byte boundaries on 64-bit architetures. The new |
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193 | * aligned_64 type enforces 8-byte alignment so that structs containing |
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194 | * aligned_64 values have the same alignment on 32-bit and 64-bit architectures. |
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195 | * No conversions are necessary between 32-bit user-space and a 64-bit kernel. |
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196 | */ |
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197 | #define __aligned_u64 __u64 __attribute__((aligned(8))) |
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198 | #define __aligned_be64 __be64 __attribute__((aligned(8))) |
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199 | #define __aligned_le64 __le64 __attribute__((aligned(8))) |
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200 | |||
1408 | serge | 201 | #ifdef __KERNEL__ |
202 | typedef unsigned __bitwise__ gfp_t; |
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203 | typedef unsigned __bitwise__ fmode_t; |
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204 | |||
205 | #ifdef CONFIG_PHYS_ADDR_T_64BIT |
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206 | typedef u64 phys_addr_t; |
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207 | #else |
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208 | typedef u32 phys_addr_t; |
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209 | #endif |
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210 | |||
211 | typedef phys_addr_t resource_size_t; |
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212 | |||
213 | typedef struct { |
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1964 | serge | 214 | int counter; |
1408 | serge | 215 | } atomic_t; |
216 | |||
217 | #ifdef CONFIG_64BIT |
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218 | typedef struct { |
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1964 | serge | 219 | long counter; |
1408 | serge | 220 | } atomic64_t; |
221 | #endif |
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222 | |||
1964 | serge | 223 | struct list_head { |
224 | struct list_head *next, *prev; |
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225 | }; |
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226 | |||
227 | struct hlist_head { |
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228 | struct hlist_node *first; |
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229 | }; |
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230 | |||
231 | struct hlist_node { |
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232 | struct hlist_node *next, **pprev; |
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233 | }; |
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234 | |||
1408 | serge | 235 | struct ustat { |
236 | __kernel_daddr_t f_tfree; |
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237 | __kernel_ino_t f_tinode; |
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238 | char f_fname[6]; |
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239 | char f_fpack[6]; |
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240 | }; |
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241 | |||
242 | #endif /* __KERNEL__ */ |
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243 | #endif /* __ASSEMBLY__ */ |
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244 | |||
245 | |||
246 | |||
247 | |||
248 | typedef unsigned char u8_t; |
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249 | typedef unsigned short u16_t; |
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2967 | Serge | 250 | typedef unsigned long u32_t; |
1408 | serge | 251 | typedef unsigned long long u64_t; |
252 | |||
253 | typedef unsigned int addr_t; |
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254 | typedef unsigned int count_t; |
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255 | |||
256 | |||
257 | #define false 0 |
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258 | #define true 1 |
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259 | |||
260 | |||
261 | #define likely(x) __builtin_expect(!!(x), 1) |
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262 | #define unlikely(x) __builtin_expect(!!(x), 0) |
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263 | |||
264 | #define BITS_PER_LONG 32 |
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265 | |||
266 | #define DIV_ROUND_UP(n,d) (((n) + (d) - 1) / (d)) |
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267 | |||
268 | |||
269 | #define BUILD_BUG_ON_ZERO(e) (sizeof(char[1 - 2 * !!(e)]) - 1) |
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270 | |||
271 | |||
272 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr)) |
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273 | |||
274 | |||
275 | |||
276 | |||
277 | #ifndef HAVE_ARCH_BUG |
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278 | #define BUG() do { \ |
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279 | printk("BUG: failure at %s:%d/%s()!\n", __FILE__, __LINE__, __FUNCTION__); \ |
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280 | /* panic("BUG!"); */ \ |
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281 | } while (0) |
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282 | #endif |
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283 | |||
284 | #ifndef HAVE_ARCH_BUG_ON |
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285 | #define BUG_ON(condition) do { if (unlikely(condition)) BUG(); } while(0) |
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286 | #endif |
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287 | |||
288 | |||
289 | |||
290 | #define MTRR_TYPE_UNCACHABLE 0 |
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291 | #define MTRR_TYPE_WRCOMB 1 |
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292 | #define MTRR_TYPE_WRTHROUGH 4 |
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293 | #define MTRR_TYPE_WRPROT 5 |
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294 | #define MTRR_TYPE_WRBACK 6 |
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295 | #define MTRR_NUM_TYPES 7 |
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296 | |||
297 | int dbgprintf(const char* format, ...); |
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298 | |||
299 | #define GFP_KERNEL 0 |
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1964 | serge | 300 | #define GFP_ATOMIC 0 |
1408 | serge | 301 | |
302 | //#include |
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303 | |||
304 | int snprintf(char *str, size_t size, const char *format, ...); |
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305 | |||
306 | |||
307 | //#include |
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308 | |||
309 | void* memcpy(void *s1, const void *s2, size_t n); |
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310 | void* memset(void *s, int c, size_t n); |
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311 | size_t strlen(const char *s); |
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312 | char *strcpy(char *s1, const char *s2); |
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313 | char *strncpy (char *dst, const char *src, size_t len); |
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314 | |||
315 | void *malloc(size_t size); |
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316 | #define kfree free |
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317 | |||
318 | static inline void *kzalloc(size_t size, uint32_t flags) |
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319 | { |
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320 | void *ret = malloc(size); |
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321 | memset(ret, 0, size); |
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322 | return ret; |
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323 | } |
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324 | |||
325 | #define kmalloc(s,f) kzalloc((s), (f)) |
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326 | |||
327 | struct drm_file; |
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328 | |||
329 | |||
330 | #define DRM_MEMORYBARRIER() __asm__ __volatile__("lock; addl $0,0(%esp)") |
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331 | #define mb() __asm__ __volatile__("lock; addl $0,0(%esp)") |
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332 | |||
333 | |||
334 | #define PAGE_SHIFT 12 |
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335 | #define PAGE_SIZE (1UL << PAGE_SHIFT) |
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336 | #define PAGE_MASK (~(PAGE_SIZE-1)) |
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337 | |||
338 | |||
339 | |||
1964 | serge | 340 | #define ENTER() dbgprintf("enter %s\n",__FUNCTION__) |
341 | #define LEAVE() dbgprintf("leave %s\n",__FUNCTION__) |
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342 | |||
343 | struct timeval |
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344 | { |
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345 | __kernel_time_t tv_sec; /* seconds */ |
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346 | __kernel_suseconds_t tv_usec; /* microseconds */ |
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347 | }; |
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348 | |||
349 | |||
1408 | serge | 350 | #define PCI_DEVICE_ID_ATI_RADEON_QY 0x5159 |
351 | |||
3031 | serge | 352 | #ifndef __read_mostly |
353 | #define __read_mostly |
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354 | #endif |
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355 | |||
356 | |||
1408 | serge | 357 | #endif /* _LINUX_TYPES_H */><>-> |